I bet you guys have some awesome reading/meaning notes.
Lets see em!
Myself I’m totally anal about radicals-- I need to say where it comes from, its variants, its phonetic value… here’s a taste of my notes:
示: (礻) katakana “ne” ネ from left radical form 礻 礻 - Wiktionary of radical 113 “spirit” 示 (⺬)示 - Wiktionary
衣 (衤): Also supposedly represents (based on visual similarity alone) left radical form 衤of 衤 - Wiktionary of radical 145 “clothes” 衣衣 - Wiktionary This distinction reflects on the actual meaning of the kanji!
@ old
actually not a radical, but a kanji 古 (radical 30 口+2, 5 strokes) and component
with Onyomi phonetic value: コ (ko), doesn’t take the reading when on the bottom
not to be confused with Kangxi radical #125, 老 (“old”). component form ⺹
not a radical or unicode
when barless, represents 一+勹
when barless w/ line above is 二 +勹 is simplification of 與!
with bar 与 “bestow, give” (一 +勹 +卜)
not related to 極 extreme (where the apparent element is some strokes) 拷 torture (where it’s 老)
Not a radical (radical 30 口+2), but a component with phonetic value! 可 Kanji Detail - Kanshudo
Common onyomi is か ! 奇 also has an onyomi phonetic value, き (may be voiced)
all take either on except 阿 because stupidly it’s “active” radical is 170 170. The "Left Hill" Radical: 阜 and 阝 | Joy o' Kanji (阜+5), with phonetic value あ